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GPC-QC Analysis Additional Detectors

Composition by IR5 MCT

When analyzing polyolefins, short chain branching information has been showed as essential to properly characterize these type of polymers. Besides, high sensitivity is required to be capable of measuring low number of branches accurately. IR5 MCT detector was designed for this specific purpose and it delivers an outstanding performance and accuracy in the results.

Viscometer

By connecting a capillary Viscometer to a high temperature GPC when analyzing polyolefins, the bulk Intrinsic Viscosity (IV) can be determined. The IV is provided as a function of Molar Mass (MM), and then the Universal Calibration (UC) is applied, for samples with different molecular structures.

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